EP 4337040 A1 20240320 - AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING DEVICE HAVING SAME
Title (en)
AEROSOL-GENERATING ARTICLE AND AEROSOL-GENERATING DEVICE HAVING SAME
Title (de)
AEROSOLERZEUGUNGSARTIKEL UND AEROSOLERZEUGUNGSVORRICHTUNG DAMIT
Title (fr)
ARTICLE DE GÉNÉRATION D'AÉROSOL ET DISPOSITIF DE GÉNÉRATION D'AÉROSOL LE COMPRENANT
Publication
Application
Priority
- KR 20210063010 A 20210514
- KR 2022006911 W 20220513
Abstract (en)
[origin: WO2022240245A1] An aerosol-generating article according to one aspect of the present disclosure may include a tobacco medium portion and a filter portion coupled to a side of the tobacco medium portion and cooling and filtering an aerosol delivered from the tobacco medium portion. The filter portion may include a first filter segment disposed to be spaced apart from the tobacco medium portion and filtering the aerosol, an inner wrapper surrounding the first filter segment and extending toward the tobacco medium portion, and a second filter segment surrounded by the tobacco medium portion, the first filter segment, and the inner wrapper so as to have a space therein.
IPC 8 full level
A24D 3/02 (2006.01); A24B 15/167 (2020.01); A24D 1/02 (2006.01); A24D 1/04 (2006.01); A24D 1/20 (2020.01); A24F 40/10 (2020.01); A24F 40/46 (2020.01); A24F 40/50 (2020.01)
CPC (source: EP KR US)
A24B 15/12 (2013.01 - EP); A24B 15/167 (2016.11 - KR); A24C 5/01 (2020.01 - EP); A24C 5/1885 (2013.01 - KR); A24D 1/02 (2013.01 - KR US); A24D 1/027 (2013.01 - KR); A24D 1/045 (2013.01 - KR US); A24D 1/20 (2020.01 - EP KR US); A24D 3/0279 (2013.01 - KR); A24D 3/0287 (2013.01 - KR); A24D 3/04 (2013.01 - US); A24D 3/17 (2020.01 - US); A24F 40/10 (2020.01 - KR US); A24F 40/20 (2020.01 - KR US); A24F 40/30 (2020.01 - US); A24F 40/46 (2020.01 - KR); A24F 40/50 (2020.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022240245 A1 20221117; CN 117202802 A 20231208; EP 4337040 A1 20240320; JP 2024515969 A 20240411; KR 102632598 B1 20240201; KR 20220155539 A 20221123; US 2024188629 A1 20240613
DOCDB simple family (application)
KR 2022006911 W 20220513; CN 202280029268 A 20220513; EP 22807892 A 20220513; JP 2023565629 A 20220513; KR 20210063010 A 20210514; US 202218287990 A 20220513